Samsung Galaxy S5 (G900i) - Black. Samsung Galaxy S5. The Galaxy S5 is IP67 dust and water resistant, meaning it can be submerged up to 3 feet (91.44cm) of water for up to 30 minutes. Supports the fifth generation Wi-Fi 802.11ac and 2X2 MIMO, as well as a new Download Booster feature, which bonds Wi-Fi and LTE simultaneously to give you an even faster connection .